HVAC (heating, ventilation and air-conditioning) contractors · Illinois

Rabine Mechanical Sysytems

Crystal Lake, IL · ~16 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Rabine Mechanical Sysytems runs at 55% of its industry's injury rate - safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade B.

Rabine Mechanical Sysytems: 1.6 TCR = 55% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 4y Form 300A (see methodology below)

Rabine Mechanical Sysytems safety composite

Rabine Mechanical Sysytems scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 51%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

C

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.55 per 100 workers

Safer than 77% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Rabine Mechanical Sysytems: 0.0 → 6.2 TCR

Peak year 2024 @ 6.2 TCR · DART/TCR 0× in 2024

Rabine Mechanical Sysytems's TCR rose 6.2 from 0.0 in 2021 to 6.2 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Crystal Lake, IL AT/BELOW-IND · SMALL

Grade B · TCR 1.6 · 55% of ind

  • DART 0.0 DART
  • RANK #88/230
  • PHOTO Xcel Mechanical Syst…
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~16 FTE

Nearest TCR peer: Xcel Mechanical Systems Inc. (0.0 TCR gap)

Read with this employer → · Industry book → · Illinois employers → · Look up another →

Rabine Mechanical Sysytems in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Rabine Mechanical Sysytems averages 1.6 TCR (55% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Rabine Mechanical Sysytems TCR series: 2021=0 · 2022=0 · 2023=0 · 2024=6.2 · BLS 2.8

Where Rabine Mechanical Sysytems falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #88 safest of 230 HVAC (heating, ventilation and employers in Illinois.

Rabine Mechanical Sysytems (16 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 05101520 Average employees Total Case Rate Rabine Mechanical Sysytems
Rabine Mechanical Sysytems (16 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Rabine Mechanical Sysytems has fewer employees than the HVAC (heating, ventilation and air-condi median and a lower injury rate than the industry's median TCR of 3.3. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 6.2 0.0 1 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IL · Crystal Lake

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 101 employers in Crystal Lake, IL · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Xcel Mechanical Systems Inc. 1.6 TCR
NAICS-TCR Hiller Pensacola 1.6 TCR
NAICS-TCR Combustion Services & Equipment Company 1.6 TCR
NAICS-TCR Industrial Steel & Boiler Services, Inc. 1.6 TCR
STATE-SIZE PNPN_Leland 16 FTE
STATE-SIZE FRED TEITELBAUM CONSTRUCTION CO 16 FTE
STATE-SIZE NU Welsh Ryan Arena Ren 17090001 16 FTE
STATE-SIZE Kassen Excavating, Inc. 16 FTE
CITY-NEAR McHenry County College 695 FTE
CITY-NEAR Customer Service Crystal Lake Product Center 535 FTE
CITY-NEAR WM 1413 459 FTE
CITY-NEAR 1413 432 FTE
NAT-TCR MSI Express - Newcomerstown 1.6 TCR
NAT-TCR Miami County 1.6 TCR
NAT-TCR Gateway Community Partners, Inc. 1.6 TCR
NAT-TCR Harrell's LLC 1.6 TCR

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.